Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827658 | Perovskite compound and photoconversion device using the same | Nozomi Ito | 2023-11-28 |
| 10290759 | Back contact type perovskite photoelectric conversion element | Tingli Ma, Hideaki Nagayoshi, Daishiro Nomura, Takatoshi Nomura | 2019-05-14 |
| 9692052 | Electrode material for battery, electrode material paste for battery, and solar cell using same, storage battery, and method for manufacturing solar cell | Yoko Tokuno, Tomomichi Naka, Naoaki Sakurai, Akito Sasaki | 2017-06-27 |
| 8969123 | Apparatus for manufacturing dye-sensitized solar cell, and method of manufacturing dye-sensitized solar cell | Hiroaki Hayashi, Ryuichi Shiratsuchi, Suehiro Ohkubo, Taiichi Mure, Yasuhiro Shishida | 2015-03-03 |
| 8754323 | Dye-sensitized solar cell and process for producing the same | Ryuichi Shiratsuchi, Suehiro Ohkubo, Yoshihiro Yamaguchi | 2014-06-17 |
| 8748735 | Dye-sensitized solar cell and process for manufacturing the same | Ryuichi Shiratsuchi, Suehiro Ohkubo, Yoshihiro Yamaguchi | 2014-06-10 |
| 8674347 | Organic semiconductor material and organic thin-film transistor | Shuichi Nagamatsu, Wataru Takashima, Tatsuo Okauchi, Tetsuji Moriguchi, Katsuhiro Mizoguchi +1 more | 2014-03-18 |
| 8637680 | Dye-sensitized solar cell, photoelectric conversion element, and dye for use in the solar cell and the element | Yoshihiro Yamaguchi, Shyam Sudhir Pandey | 2014-01-28 |
| 8530738 | Dye-sensitized solar cell | Yoshihiro Yamaguchi | 2013-09-10 |
| 7763795 | Photoelectric conversion device and method for manufacturing the same | Mitsuru Kono, Koichi Yamashita, Yoshihiro Yamaguchi | 2010-07-27 |
| 7267910 | Chemical battery containing gel electrolyte based on crosslinked epoxy compound having an alicyclic structure | Norio Takami, Hirohisa Miyamoto, Satoshi Mikoshiba | 2007-09-11 |
| 6773844 | Proton conductive film and fuel cell using the same | Yoshihiko Nakano | 2004-08-10 |
| 6686095 | Gel electrolyte precursor and chemical battery | Norio Takami, Hirohisa Miyamoto, Satoshi Mikoshiba | 2004-02-03 |
| 6096836 | (Hetero)aromatic ether, (thio)ester or (thio)carbonate epoxy catalyst | Yoshihiko Nakano, Shinji Murai, Yukihiro Mikogami | 2000-08-01 |
| 5962581 | Silicone polymer composition, method of forming a pattern and method of forming an insulating film | Yoshihiko Nakano, Rikako Kani, Mao Ito, Satoshi Mikoshiba, Takeshi Okino +1 more | 1999-10-05 |
| 5858541 | Glass composite material, precursor thereof, nitrogen-containing composite material and optical device | Toshiro Hiraoka, Yutaka Majima, Kenji Todori, Julian R. Koe, Yoshihiko Nakano +1 more | 1999-01-12 |
| 5811497 | Aromatic curing catalyst for epoxy resins | Yoshihiko Nakano, Shinji Murai, Yukihiro Mikogami | 1998-09-22 |
| 5717051 | Glass composite material, precursor thereof, nitrogen-containing composite material and optical device | Toshiro Hiraoka, Yutaka Majima, Kenji Todori, Julian R. Koe, Yoshihiko Nakano +1 more | 1998-02-10 |
| 5705540 | Inorganic filler, manufacturing method thereof, and resin composition containing an inorganic filler | Ken Uchida, Yasuyuki Hotta | 1998-01-06 |
| 5702776 | Organic polysilane composition, colored material, method of manufacturing colored material and liquid crystal display | Yoshihiko Nakano, Rikako Kani | 1997-12-30 |
| 5637667 | Thermosetting resin composition | Hiroshi Shimozawa, Shinetsu Fujieda, Yoshihiko Nakano, Akira Yoshizumi, Ken Uchida | 1997-06-10 |
| 5578697 | Polyimide precursor, bismaleimide-based cured resin precursor and electronic parts having insulating members made from these precursors | Yoshiaki Kawamonzen, Masayuki Oba, Yukihiro Mikogami, Shigeru Matake, Satoshi Mikoshiba | 1996-11-26 |
| 5565041 | Non-linear optical devices employing a polysilane composition and a polysilane composition therefor | Toshiro Hiraoka, Shin Nakamura, Yoshihiko Nakano, Shinji Murai | 1996-10-15 |
| 5530956 | Non-linear optical devices employing a polysilane composition and a polysilane composition therefor | Toshiro Hiraoka, Shin Nakamura, Yoshihiko Nakano, Shinji Murai | 1996-06-25 |
| 5518864 | Method of forming polyimide film pattern | Masayuki Oba, Rumiko Hayase, Naoko Kihara, Yukihiro Mikogami, Yoshihiko Nakano +3 more | 1996-05-21 |